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- --- a/drivers/crypto/inside-secure/safexcel.c
- +++ b/drivers/crypto/inside-secure/safexcel.c
- @@ -595,6 +595,14 @@ static int safexcel_hw_init(struct safex
- val |= EIP197_MST_CTRL_TX_MAX_CMD(5);
- writel(val, EIP197_HIA_AIC(priv) + EIP197_HIA_MST_CTRL);
- }
- + /*
- + * Set maximum number of TX commands to 2^5 = 32 for EIP97 HW2.1
- + */
- + else {
- + val = 0;
- + val |= EIP97_MST_CTRL_TX_MAX_CMD(5);
- + writel(val, EIP197_HIA_AIC(priv) + EIP197_HIA_MST_CTRL);
- + }
-
- /* Configure wr/rd cache values */
- writel(EIP197_MST_CTRL_RD_CACHE(RD_CACHE_4BITS) |
- --- a/drivers/crypto/inside-secure/safexcel.h
- +++ b/drivers/crypto/inside-secure/safexcel.h
- @@ -306,6 +306,7 @@
- #define EIP197_MST_CTRL_RD_CACHE(n) (((n) & 0xf) << 0)
- #define EIP197_MST_CTRL_WD_CACHE(n) (((n) & 0xf) << 4)
- #define EIP197_MST_CTRL_TX_MAX_CMD(n) (((n) & 0xf) << 20)
- +#define EIP97_MST_CTRL_TX_MAX_CMD(n) (((n) & 0xf) << 4)
- #define EIP197_MST_CTRL_BYTE_SWAP BIT(24)
- #define EIP197_MST_CTRL_NO_BYTE_SWAP BIT(25)
- #define EIP197_MST_CTRL_BYTE_SWAP_BITS GENMASK(25, 24)
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